127773960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1064783}}^1$

素因数の和:1064797

約数の個数: 32

約数和(自身を含む): 383322240

約数和(自身を除く): 255548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1064783, 2129566, 3194349, 4259132, 5323915, 6388698, 8518264, 10647830, 12777396, 15971745, 21295660, 25554792, 31943490, 42591320, 63886980, 127773960]

約数ペア:

[(1, 127773960), (2, 63886980), (3, 42591320), (4, 31943490), (5, 25554792), (6, 21295660), (8, 15971745), (10, 12777396), (12, 10647830), (15, 8518264), (20, 6388698), (24, 5323915), (30, 4259132), (40, 3194349), (60, 2129566), (120, 1064783)]